x= 26°
s
mZSRT =
50°
o
O
mZSTR =
DONE
28
3%
T

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Answer:
∠SRT = 52°
∠STR = 78°
Step-by-step explanation:
Use the value of x in the angle expressions.
∠SRT = 2x = 2(26°) = 52°
∠STR = 3x = 3(26°) = 78°